Yoga

Improve Cardiopulmonary and Metabolic Condition and Body Weight with Yoga

psyjdc Leave a comment

Improve Cardiopulmonary and Metabolic Condition and Body Weight with Yoga

 

By John M. de Castro, Ph.D.

 

“Every time you practice yoga, you have the chance to reclaim part of yourself that you don’t always have easy access to. It might be physical, mental, or emotional, but the process of integration is quickened by yoga practice.” – Dinabandhu Sarley

 

Yoga practice has been shown to have a large number of beneficial effects on the psychological, emotional, and physical health of the individual and is helpful in the treatment of mental and physical illness, including cardiovascular disease and metabolic problems. This is important as cardiovascular disease is the number one killer, claiming more lives than all forms of cancer combined. In addition, Metabolic Syndrome is a major risk factor for cardiovascular disease and diabetes. It generally results from overweight and abdominal obesity and includes high blood pressure, insulin resistance and elevation of plasma cholesterol and triglycerides. It is an important risk factor as it increases the risk of developing type-2 diabetes five-fold and heart attack or stroke three-fold.

 

A myriad of treatments has been developed for heart disease including a variety of surgical procedures and medications. But the safest effective treatments are lifestyle changes. These include quitting smoking, weight reduction, improved diet, physical activity, and reducing stresses. Other safe and effective treatments are contemplative practices, such as meditation, tai chi, and yoga, have also been shown to be helpful for heart health. These practices have also been shown to be helpful for producing the kinds of lifestyle changes needed to prevent heart disease such as smoking cessation, weight reduction, and stress reduction. Metabolic Syndrome can also be prevented or reverse the risk with exercise and weight loss.

 

Since, yoga is a mindfulness practice and an exercise it would seem to be ideally suited for the prevention of cardiovascular, pulmonary, or metabolic problems. In today’s Research News article “Cardiopulmonary and metabolic effects of yoga in healthy volunteers.” See summary below or view the full text of the study at: http://www.ijoy.org.in/article.asp?issn=0973-6131;year=2017;volume=10;issue=3;spage=115;epage=120;aulast=Divya, Divya and colleagues examine the effectiveness of yoga practice in improving cardiovascular and metabolic health in healthy adults. They recruited participants in a 41-day yoga training occurring 75 min/day, 6 days/week. Practice included meditation, breathing practice, mudras, postures, and relaxation. Before and after training they were measured for their lipid profile, thyroid function, cardiac and pulmonary function, and autonomic function.

 

They found that following the treatment there were significant improvements in cardiovascular function, including decreases resting heart rate and systolic and diastolic blood pressure, blood pressure response to standing, improvements in metabolic function, including decreases in body mass index, blood sugar, cholesterol, and blood fat, and increases in pulmonary function, including increases in lung size, expiratory volume, and peak expiratory flow rate. Hence, participation in the yoga training produced significant improvements in cardiopulmonary and metabolic health.

 

It should be noted that there wasn’t a control or comparison condition included in the study. The participants physical state prior to training was simply compared to that after training. But, the improvements were of such a magnitude that it would be unlikely to be produced by confounding factors, such as expectancy effects or the passage of time. Since the participants were healthy adults at the start of training, the improvements are even more striking. This suggests that participation in yoga practice promotes health and may delay or prevent the onset of cardiovascular disease and metabolic syndrome.

 

So, improve cardiopulmonary and metabolic condition and body weight with yoga.

 

“Yoga burns calories, tones your body and gives you a challenging routine to perform. Further, yoga increases flexibility, muscular strength, and muscular endurance. Physiologically, yoga has been shown to decrease resting heart rate, respiration and blood pressure and improve metabolic rate.” – Nikki Prosch

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Google+ https://plus.google.com/106784388191201299496/posts and on Twitter @MindfulResearch

 

Study Summary

 

Divya T S, Vijayalakshmi M T, Mini K, Asish K, Pushpalatha M, Suresh V. Cardiopulmonary and metabolic effects of yoga in healthy volunteers. Int J Yoga 2017;10:115-20

 

Abstract

Background: Yoga the spiritual union of mind with the divine intelligence of the universe aims to liberate a human being from conflicts of body–mind duality. Beneficial cardiovascular and pulmonary effects of yoga are in par with aerobic exercise, even amounting to replace the exercise model. We conducted an interventional study in healthy volunteers, to analyze the impact of short-term yoga training on cardiovascular, pulmonary, autonomic function tests, lipid profile, and thyroid function tests. Materials and Methods: A sample of fifty new recruits attending the district yoga center was subject to 75 min yoga practice a day for 41 days. Basal values of cardiovascular, pulmonary, autonomic function tests, lipid profile, and thyroid function tests were recorded before yoga training and were reassessed for postyoga changes after 41 days. Results: After yoga practice there was a significant reduction in the resting heart rate, systolic blood pressure, diastolic blood pressure, and mean blood pressure of the participants. Effects on autonomic function tests were variable and inconclusive. There was a significant increase in forced vital capacity, forced expiratory volume in 1 s, and peak expiratory flow rate after yoga. A significant reduction in body mass index was observed. Effects on metabolic parameters were promising with a significant reduction in fasting blood sugar level, serum total cholesterol, serum triglycerides serum low-density lipoprotein levels, and significant increase in high-density lipoprotein. There was no significant change in thyroid function tests after yoga. Conclusion: Short-term yoga practice has no effect on thyroid functions. Yoga practice was found beneficial in maintaining physiological milieu pertaining to cardiovascular and other metabolic parameters.

 

http://www.ijoy.org.in/article.asp?issn=0973-6131;year=2017;volume=10;issue=3;spage=115;epage=120;aulast=Divya

Improve Immune Response and Sleep to Breast Cancer with Yoga

psyjdc Leave a comment

Improve Immune Response and Sleep to Breast Cancer with Yoga

 

By John M. de Castro, Ph.D.

 

“I’m convinced that yoga made all the difference in my treatment. The breathing was the thing that always came back for me—keeping the fear and panic down. I was in a PET scan machine for an hour. You just lie there and think terrible thoughts. I found my breathing. That was the most valuable thing.” –  Debra Campagna

 

About 12.5% of women in the U.S. develop invasive breast cancer over their lifetimes and every year about 40,000 women die. Indeed, more women in the U.S. die from breast cancer than from any other cancer, besides lung cancer. Breast cancer diagnosis, however, is not always a death sentence. Death rates have been decreasing for decades from improved detection and treatment of breast cancer. Five-year survival rates are now at around 95%. The improved survival rates mean that more women are now living with cancer.

 

Surviving cancer, however, carries with it a number of problems. “Physical, emotional, and financial hardships often persist for years after diagnosis and treatment. Cancer survivors are also at greater risk for developing second cancers and other health conditions.” (National Cancer Survivors Day). Also, breast cancer survivors can have to deal with a heightened fear of reoccurrence. This is particularly true with metastatic cancer. Additionally, cancer survivors frequently suffer from anxiety, depression, mood disturbance, Post-Traumatic Stress Disorder (PTSD), sleep disturbance, fatigue, sexual dysfunction, loss of personal control, impaired quality of life, an alteration of their body image, and psychiatric symptoms which have been found to persist even ten years after remission. So, safe and effective treatments for the symptoms in breast cancer and the physical and psychological effects of the treatments are needed.

 

Mindfulness training has been shown to help with general cancer recovery and breast cancer recovery. Mindfulness helps to alleviate many of the residual physical and psychological symptoms, including stress,  sleep disturbance, and anxiety and depression. The mindfulness practice of Yoga has also been shown to be helpful with the residual symptoms and the psychological and physical ability to deal with cancer treatment. So, it’s reasonable to further explore the potential benefits of yoga practice for women during and after treatment.

 

In today’s Research News article “Effect of Yoga on Sleep Quality and Neuroendocrine Immune Response in Metastatic Breast Cancer Patients.” See summary below or view the full text of the study at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5545949/, Rao and colleagues recruited women with advanced metastatic breast cancer. They received treatment as usual and were randomly assigned to receive either education and supportive counseling or an integrated yoga program for 12 weeks consisting of 60-min sessions twice a week combined with home practice of relaxation, breathing exercises, postures, and meditation. They were measured before and after treatment for sleep disturbance, salivary cortisol, and natural killer cells in the blood.

 

They found that after treatment the yoga practice group had significant improvements in sleep including sleep quality and reductions in insomnia and sleep distress. There was also a decrease in salivary cortisol levels in the morning indicating a less stressful sleep. Importantly, they found that yoga practice produced a significant increase in natural killer cells in the blood. There were no adverse effects observed and adherence to the protocol was high at 80%.

 

It would have been better if the control group had performed some other form of exercise to determine if it was yoga practice per se or simply exercise was responsible for the results. In addition, since the integrated yoga program contained multiple components it is impossible to differentiate which or which combination of components was effective. Nevertheless, these are impressive and exciting results that integrated yoga practice can have such profound positive effects on women with advanced metastatic breast cancer.

 

The results suggest that yoga practice improves sleep and the ability of the immune system to fight the cancer. The importance of adequate, high quality sleep for women fighting cancer cannot be overemphasized. High sleep quality is related to reductions in stress and inflammation which in turn is related to improved ability to fight the cancer. The present findings suggest that yoga is a safe and effective practice with clear physical and psychological benefits aiding in the fight against advanced metastatic breast cancer.

 

So, improve immune response and sleep to breast cancer with yoga.

 

“For women with breast cancer, research shows those who practice yoga may also have less stress and fatigue, and better quality of life.” – American Cancer Society

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Google+ https://plus.google.com/106784388191201299496/posts and on Twitter @MindfulResearch

 

Study Summary

 

Rao, R. M., Vadiraja, H., Nagaratna, R., Gopinath, K. S., Patil, S., Diwakar, R. B., … Nagendra, H. (2017). Effect of Yoga on Sleep Quality and Neuroendocrine Immune Response in Metastatic Breast Cancer Patients. Indian Journal of Palliative Care, 23(3), 253–260. http://doi.org/10.4103/IJPC.IJPC_102_17

 

Abstract

Background:

Studies have shown that distress and accompanying neuroendocrine stress responses as important predictor of survival in advanced breast cancer patients. Some psychotherapeutic intervention studies have shown have modulation of neuroendocrine-immune responses in advanced breast cancer patients. In this study, we evaluate the effects of yoga on perceived stress, sleep, diurnal cortisol, and natural killer (NK) cell counts in patients with metastatic cancer.

Methods:

In this study, 91 patients with metastatic breast cancer who satisfied selection criteria and consented to participate were recruited and randomized to receive “integrated yoga based stress reduction program” (n = 45) or standard “education and supportive therapy sessions” (n = 46) over a 3 month period. Psychometric assessments for sleep quality were done before and after intervention. Blood draws for NK cell counts were collected before and after the intervention. Saliva samples were collected for three consecutive days before and after intervention. Data were analyzed using the analysis of covariance on postmeasures using respective baseline measure as a covariate.

Results:

There was a significant decrease in scales of symptom distress (P < 0.001), sleep parameters (P = 0.02), and improvement in quality of sleep (P = 0.001) and Insomnia Rating Scale sleep score (P = 0.001) following intervention. There was a decrease in morning waking cortisol in yoga group (P = 0.003) alone following intervention. There was a significant improvement in NK cell percent (P = 0.03) following intervention in yoga group compared to control group.

Conclusion:

The results suggest modulation of neuroendocrine responses and improvement in sleep in patients with advanced breast cancer following yoga intervention.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5545949/

Reduce Stress with Yoga

psyjdc Leave a comment

Reduce Stress with Yoga

 

By John M. de Castro, Ph.D.

 

“Yoga helps us slow down for a moment and tune into the breath. Simply the focus on one thing — which is the very definition of meditation — allows us to decompress.” – Terri Kennedy

 

Stress is an integral part of life. In fact, I’ve quipped that the definition of death is when stress ceases. People often think of stress as a bad thing. But, it is in fact essential to the health of the body. If the muscles are not stressed to some extent they deteriorate. As it turns out, this is also true for the brain. The same goes for our psychological health. If we don’t have any stress, we call it boredom. In fact, we invest time and resources in stressing ourselves, e.g ridding rollercoasters, sky diving, competing in sports, etc. We say we love a challenge, but, challenges are all stressful. So, we actually love to stress ourselves. In moderation, it is healthful and provides interest and fun to life.

 

If stress, is high or is prolonged, however, it can be problematic. It can damage our physical and mental health and even reduce our longevity, leading to premature deaths. So, it is important that we develop methods to either reduce or control high or prolonged stress or reduce our responses to it. Mindfulness practices have been found routinely to reduce the psychological and physiological responses to stress. A physiological indicator of stress is the levels of the hormone Cortisol in the blood. Mindfulness training has been shown to reduce cortisol levels. But, it is not known what types of mindfulness training techniques are effective and which may be less so. Hence, it makes sense to test the effectiveness of yoga practice to reduce perceived stress and responsiveness to stress as measured by Cortisol levels.

 

In today’s Research News article “Longitudinal and Immediate Effect of Kundalini Yoga on Salivary Levels of Cortisol and Activity of Alpha-Amylase and Its Effect on Perceived Stress.” See summary below or view the full text of the study at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5433116/, García-Sesnich and colleagues recruited college students participating in in a 3-month Kundalini Yoga class and a comparable group of college students who were not participating. They were measured before and after the 3-month practice period for perceived stress and saliva samples were obtained to measure cortisol and α-amylase levels, markers of stress.

 

They found that following the 3-month intervention period, compared to the baseline and control group the yoga group had a significant decrease in perceived stress but there were no significant differences for either cortisol and α-amylase levels. Hence the yoga program decreased the psychological but not the physical markers of stress. It is not clear as to why they failed to detect an effect of yoga practice on cortisol and α-amylase levels as previous research has shown significant reductions after yoga practice. It is possible that the small sample size did not provide sufficient statistical power to detect a significant change. Regardless, yoga practice was demonstrated to produce improvements in perceived stress in college students, a group that is generally highly stressed.

 

So, reduce stress with yoga.

 

“Meditation is an incredibly powerful tool for relaxing and slowing down the mind as is any kind of breath awareness. Whether you’re holding postures, flowing through sequences, or in a seated meditation pose, everything begins to focus and slow down when you take your awareness to the breath. Over time and with repeated practice, you start to develop new habits towards a more relaxed internal state.” – Anna Coventry

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Google+ https://plus.google.com/106784388191201299496/posts and on Twitter @MindfulResearch

 

Study Summary

 

García-Sesnich, J. N., Flores, M. G., Ríos, M. H., & Aravena, J. G. (2017). Longitudinal and Immediate Effect of Kundalini Yoga on Salivary Levels of Cortisol and Activity of Alpha-Amylase and Its Effect on Perceived Stress. International Journal of Yoga, 10(2), 73–80. http://doi.org/10.4103/ijoy.IJOY_45_16

 

Abstract

Context:

Stress is defined as an alteration of an organism’s balance in response to a demand perceived from the environment. Diverse methods exist to evaluate physiological response. A noninvasive method is salivary measurement of cortisol and alpha-amylase. A growing body of evidence suggests that the regular practice of Yoga would be an effective treatment for stress.

Aims:

To determine the Kundalini Yoga (KY) effect, immediate and after 3 months of regular practice, on the perception of psychological stress and the salivary levels of cortisol and alpha-amylase activity.

Settings and Design:

To determine the psychological perceived stress, levels of cortisol and alpha-amylase activity in saliva, and compare between the participants to KY classes performed for 3 months and a group that does not practice any type of yoga.

Subjects and Methods:

The total sample consisted of 26 people between 18 and 45-year-old; 13 taking part in KY classes given at the Faculty of Dentistry, University of Chile and 13 controls. Salivary samples were collected, enzyme-linked immunosorbent assay was performed to quantify cortisol and kinetic reaction test was made to determine alpha-amylase activity. Perceived Stress Scale was applied at the beginning and at the end of the intervention.

Statistical Analysis Used:

Statistical analysis was applied using Stata v11.1 software. Shapiro–Wilk test was used to determine data distribution. The paired analysis was fulfilled by t-test or Wilcoxon signed-rank test. T-test or Mann–Whitney’s test was applied to compare longitudinal data. A statistical significance was considered when P< 0.05.

Results:

KY practice had an immediate effect on salivary cortisol. The activity of alpha-amylase did not show significant changes. A significant decrease of perceived stress in the study group was found.

Conclusions:

KY practice shows an immediate effect on salivary cortisol levels and on perceived stress after 3 months of practice.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5433116/

Relieve Back Pain with Yoga

psyjdc Leave a comment

Relieve Back Pain with Yoga

 

By John M. de Castro, Ph.D.

 

“Lower back pain can be debilitating. Pain caused by ankylosing spondylitis (AS) may be especially severe. Conventional pain relief medications may cause uncomfortable side effects. If you’re looking for an alternative treatment, yoga may help. Yoga uses gentle stretching exercises to help relieve pain and increase flexibility. It helps stabilize your core to better support your spine.” – Annette McDermott

 

“Spondylitis is an inflammatory disease that, over time, can cause some of the vertebrae in your spine to fuse. This fusing makes the spine less flexible and can result in a hunched-forward posture. If ribs are affected, it can be difficult to breathe deeply” (Mayo Clinic). Spondylitis, also called cervical osteoarthritis, produces considerable pain and stiffness from the neck down to the lower back. It affects the vast majority of people over age 60. The causes of Spondylitis are unknown although there appears to be some involvement of the genes and sedentary lifestyles. There is no known cure. It is normally treated with drugs, physical therapy or surgery with the aim of relieving the symptoms.

 

Back pain involves both physical and psychological issues. Physically, exercise can be helpful in strengthening the back to prevent or relieve pain. Psychologically, the stress, fear, and anxiety produced by pain tends to elicit responses that actually amplify the pain. So, reducing the emotional reactions to pain may be helpful in pain management. Mindfulness practices have been shown to improve emotion regulation  producing more adaptive responses to emotions. Mindfulness practices also reduce worry and rumination reducing the psychological amplification of pain. Indeed, mindfulness practices are effective in treating pain and have been shown to be safe and effective in the management of low back pain. Yoga practice is both an exercise and a mindfulness practice which has been shown to have a myriad of health benefits, including relief of chronic pain and relief of chronic low-back pain.  So, it makes sense to explore the effectiveness of yoga practice for Spondylitis (cervical osteoarthritis).

 

In today’s Research News article “Effect of Selected Yogic Practices on Pain and Disability in Patients with Lumbar Spondylitis.” See summary below or view the full text of the study at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5433117/, Malik and colleagues recruited adult patients with Spondylitis that was diagnosed with X-rays and MRI scans and who were experiencing moderate to severe pain. They were randomly assigned to one of three groups, instant relieve practice group, short-term practice group, and long-term practice group. The yoga practice consisted 1 hour of joint exercises, backward bending, and short relaxation. The instant relieve practice group practiced just once. The short-term practice group practiced 6 days per week for a total of 15 days. The long-term practice group practiced 6 days per week for a total of 30 days. The patients were measured before and after completion of their assigned yoga practices with the Roland–Morris back pain and Disability Questionnaire.

 

They found that yoga practice resulted in a significant reduction in pain and disability with the more practice the greater the improvement. After the single session, there was a 23% reduction in pain and disability while after 15 days of practice there was a 51% reduction, and after 30 days of practice there was a 64% reduction. Hence yoga practice was effective in reducing the primary symptoms of Spondylitis (cervical osteoarthritis). It is speculated that the increased strength and flexibility produced by the yoga practice markedly reduced tension in the back, reducing pain and the resultant disability.

 

So, relieve back pain with yoga.

 

“Yoga is a natural and holistic remedy for cervical spondylosis. A regular practice of this ancient science leads to a flexible body, calm mind and a positive attitude towards life.” – Art of Living

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Google+ https://plus.google.com/106784388191201299496/posts and on Twitter @MindfulResearch

 

Study Summary

 

Manik, R. K., Mahapatra, A. K., Gartia, R., Bansal, S., & Patnaik, A. (2017). Effect of Selected Yogic Practices on Pain and Disability in Patients with Lumbar Spondylitis. International Journal of Yoga, 10(2), 81–87. http://doi.org/10.4103/0973-6131.205516

 

Abstract

Aim:

The study was designed to find the effect of selected yogic practices on lumbar spondylitis.

Materials and Methods:

This was a prospective, randomized study without a control trial. A total of 172 participants with lumbar spondylitis (age 21–79 years) from the outpatient department (OPD) of neurosurgery, AIIMS, Bhubaneswar, were randomly assigned to receive yoga therapy. The module of selected yogic practices consisted of pawanamuktasana series 1 (loosening and strengthening), asana, pranayama, and relaxation techniques Yoga Nidra.

Statistics Analysis:

Within groups, comparison was done by paired t-test, and between groups, ANOVA test was carried out to determine the significant difference among the various groups under study. Correlation regression analysis was done to measure the degree of linear relationship between pre- and post-study for various groups.

Results:

Significant differences were observed with yoga therapy in instant relieve practice group, in short-term practice group, and in long-term practice group (LTPG) with better results in LTPG.

Conclusion:

Selected yoga therapy has got the better result in management of pain in lumbar spondylitis.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5433117/

Improve Body Mass and Blood Pressure with Yoga

psyjdc Leave a comment

Improve Body Mass and Blood Pressure with Yoga

 

By John M. de Castro, Ph.D.

 

 “Those practicing yoga who were overweight to start with lost about five pounds during the same time period those not practicing yoga gained 14 pounds.” – Alan Kristol

 

Obesity has become an epidemic in the industrialized world. In the U.S. the incidence of obesity, defined as a Body Mass Index (BMI) of 30 or above has more than doubled over the last 35 years to currently around 35% of the population, while two thirds of the population are considered overweight or obese (BMI > 25). Although the incidence rates have appeared to stabilize, the fact that over a third of the population is considered obese is very troubling because of the health consequences of obesity. Obesity has been found to shorten life expectancy by eight years and extreme obesity by 14 years. This occurs because obesity is associated with cardiovascular problems such as coronary heart disease and hypertension, stroke, metabolic syndrome, diabetes, cancer, arthritis, and others.

 

Obviously, there is a need for effective treatments to prevent or treat obesity. But, despite copious research and a myriad of dietary and exercise programs, there still is no safe and effective treatment. Mindfulness is known to be associated with lower risk for obesity. Mindfulness has also been shown to make people more aware of eating and reduce intake. This suggests that mindfulness training may be an effective treatment for overeating and obesity. Yoga training involves both mindfulness and exercise. So, yoga training might be very effective in reducing body weight and improving cardiovascular health.

 

In today’s Research News article “Yoga Practice Improves the Body Mass Index and Blood Pressure: A Randomized Controlled Trial.” See summary below or view the full text of the study at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5433109/, Chauhan and colleagues recruited healthy adults who participated in a 1-month yoga camp, with 1 hour of yoga practice each day, and a no-treatment control group. Before and after the 1-month treatment period the participants were measured for body size and blood pressure.

 

They found that in comparison to baseline and the no-treatment control group, the yoga participants had a significant decrease in their Body Mass Index (BMI, weight divided by height squared, a standard measure of body size and overweight), and significant decreases in both systolic and diastolic blood pressure. Hence yoga practice resulted in improvements in body size and cardiovascular health.

 

These results suggest that yoga practice may be helpful in treating overweight and preventing obesity and the resultant cardiovascular problems. The study, however, compared a yoga group to a no-treatment group. So, potential confounding variables such as expectancy and attentional effects cannot be excluded as explanations. Future research studies should compare yoga practice to other exercise programs to establish if it’s the exercise contained in the yoga practice that is responsible for the benefits or something specific to yoga practice.

 

So, improve body mass and blood pressure with yoga.

 

“Yoga can control daily behaviors, produce self-awareness, boost personal growth and bring self-realization. This can help to improve eating patterns and promote self-control. Yoga has a promising effect in addressing a wide range of health conditions by stabilizing BMI.” – Minakshi Welukar

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Google+ https://plus.google.com/106784388191201299496/posts and on Twitter @MindfulResearch

 

Study Summary

 

Chauhan, A., Semwal, D. K., Mishra, S. P., & Semwal, R. B. (2017). Yoga Practice Improves the Body Mass Index and Blood Pressure: A Randomized Controlled Trial. International Journal of Yoga, 10(2), 103–106. http://doi.org/10.4103/ijoy.IJOY_46_16

 

Abstract

Background:

Yoga, an ancient Indian system of exercise and therapy is an art of good living or an integrated system for the benefit of the body, mind, and inner spirit. Regular practice of yoga can help to increase blood flow to the brain, reduce stress, have a calming effect on the nervous system, and greatly help in reducing hypertension.

Aim:

Aim of the present study is to evaluate the effect of 1-month yoga practice on body mass index (BMI), and blood pressure (BP).

Materials and Methods:

The present study was conducted to determine the effect of yoga practice on 64 participants (age 53.6 ± 13.1 years) (experimental group) whereas the results were compared with 26 healthy volunteers (control group). We examined the effects of yoga on physiological parameters in a 1-month pilot study. Most of the participants were learner and practiced yoga for 1 h daily in the morning for 1 month. BMI and BP (systolic and diastolic) were studied before and after 1 month of yoga practice.

Results:

Yoga practice causes decreased BMI (26.4 ± 2.5–25.22 ± 2.4), systolic BP (136.9 ± 22.18 mmHg to 133 ± 21.38 mmHg), and diastolic BP (84.7 ± 6.5 mmHg to 82.34 ± 7.6 mmHg). On the other hand, no significant changes were observed in BMI and BP of control group.

Conclusion:

This study concludes that yoga practice has potential to control BMI and BP without taking any medication.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5433109/

Improve Psychological and Physical State During Cancer Treatment with Yoga

psyjdc Leave a comment

Improve Psychological and Physical State During Cancer Treatment with Yoga

 

By John M. de Castro, Ph.D.

 

“yoga therapy for cancer patients and cancer survivors is emerging as one of the more successful methods for combating the physical discomfort of cancer and cancer treatment.” – Yoga U

 

About 12.5% of women in the U.S. develop invasive breast cancer over their lifetimes and every year about 40,000 women die. Indeed, more women in the U.S. die from breast cancer than from any other cancer, besides lung cancer. Breast cancer diagnosis, however, is not a death sentence. Death rates have been decreasing for decades from improved detection and treatment of breast cancer. Five-year survival rates are now at around 95%. The improved survival rates mean that more women are now living with cancer.

 

Cancer treatment involving surgery and radiation therapy and/or chemotherapy is extremely difficult physically and emotionally. Surviving cancer, however, carries with it a number of problems. “Physical, emotional, and financial hardships often persist for years after diagnosis and treatment. Cancer survivors are also at greater risk for developing second cancers and other health conditions.” (National Cancer Survivors Day). Also, breast cancer survivors can have to deal with a heightened fear of reoccurrence, and an alteration of their body image. Additionally, cancer survivors frequently suffer from anxiety, depression, mood disturbance, Post-Traumatic Stress Disorder (PTSD), sleep disturbance, fatigue, sexual dysfunction, loss of personal control, impaired quality of life, and psychiatric symptoms which have been found to persist even ten years after remission. So, safe and effective treatments for the symptoms in breast cancer and the physical and psychological effects of the treatments are needed.

 

Mindfulness training has been shown to help with general cancer recovery and breast cancer recovery. Mindfulness helps to alleviate many of the residual physical and psychological symptoms, including stress,  sleep disturbance, and anxiety and depression. The mindfulness practice of Yoga has also been shown to be helpful with the residual symptoms. So, it’s reasonable to further explore the potential benefits of yoga practice for women during and after treatment.

 

In today’s Research News article “Effects of a Yoga Program on Mood States, Quality of Life, and Toxicity in Breast Cancer Patients Receiving Conventional Treatment: A Randomized Controlled Trial.” See summary below or view the full text of the study at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5545947/, Rao and colleagues recruited women diagnosed with stage II or III breast cancer who had undergone surgery and either radiotherapy and/or chemotherapy. They received treatment as usual and were randomly assigned to receive either education and supportive counseling or an integrated yoga program for 24 weeks consisting of 60-min daily sessions either in the clinic or at home of relaxation, breathing exercises, postures, and meditation. They were measured before and after treatment for anxiety, depression, functional levels, treatment related side effects and toxicity, sexuality, body image, and psychological and somatic symptoms.

 

They found that after treatment the yoga group, in comparison to baseline and the control group had significantly lower levels of anxiety, depression, number of treatment produced symptoms, toxicity, symptom severity, and distress, and increases in quality of life. In addition, they found that the greater the regularity of yoga practice, the lower the levels of depression and symptom severity, and the higher the levels of quality of life. In other words, yoga practice markedly relieved the physical and psychological effects of breast cancer treatment.

 

It would have been better if the control group had performed some other form of exercise to determine if it was yoga practice per se or simply exercise was responsible for the results. In addition, since the integrated yoga program contained multiple components it is impossible to differentiate which or which combination of components was effective. Nevertheless, these are remarkable and exciting results that integrated yoga practice can have such profound positive effects on women during and after treatment for breast cancer. Yoga practice appeared to improve both their psychological and physical states and the more the practice the better the results. The diagnosis and treatment of breast cancer are extremely difficult physically and emotionally and it is encouraging that integrated yoga can be used to relieve a degree of the suffering.

 

So, improve psychological and physical state during cancer treatment with yoga.

 

“people with breast cancer found yoga helped to reduce distress, anxiety, depression and tiredness (fatigue). It also helped to improve quality of life, emotional wellbeing and social wellbeing.” – Cancer Research UK

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Google+ https://plus.google.com/106784388191201299496/posts and on Twitter @MindfulResearch

 

Study Summary

 

Rao, R. M., Raghuram, N., Nagendra, H. R., Kodaganur, G. S., Bilimagga, R. S., Shashidhara, H., … Rao, N. (2017). Effects of a Yoga Program on Mood States, Quality of Life, and Toxicity in Breast Cancer Patients Receiving Conventional Treatment: A Randomized Controlled Trial. Indian Journal of Palliative Care, 23(3), 237–246. http://doi.org/10.4103/IJPC.IJPC_92_17

 

Abstract

Aims:

The aim of this study is to compare the effects of yoga program with supportive therapy counseling on mood states, treatment-related symptoms, toxicity, and quality of life in Stage II and III breast cancer patients on conventional treatment.

Methods:

Ninety-eight Stage II and III breast cancer patients underwent surgery followed by adjuvant radiotherapy (RT) or chemotherapy (CT) or both at a cancer center were randomly assigned to receive yoga (n = 45) and supportive therapy counseling (n = 53) over a 24-week period. Intervention consisted of 60-min yoga sessions, daily while the control group was imparted supportive therapy during their hospital visits. Assessments included state-trait anxiety inventory, Beck’s depression inventory, symptom checklist, common toxicity criteria, and functional living index-cancer. Assessments were done at baseline, after surgery, before, during, and after RT and six cycles of CT.

Results:

Both groups had similar baseline scores. There were 29 dropouts 12 (yoga) and 17 (controls) following surgery. Sixty-nine participants contributed data to the current analysis (33 in yoga, and 36 in controls). An ANCOVA, adjusting for baseline differences, showed a significant decrease for the yoga intervention as compared to the control group during RT (first result) and CT (second result), in (i) anxiety state by 4.72 and 7.7 points, (ii) depression by 5.74 and 7.25 points, (iii) treatment-related symptoms by 2.34 and 2.97 points, (iv) severity of symptoms by 6.43 and 8.83 points, (v) distress by 7.19 and 13.11 points, and (vi) and improved overall quality of life by 23.9 and 31.2 points as compared to controls. Toxicity was significantly less in the yoga group (P = 0.01) during CT.

Conclusion:

The results suggest a possible use for yoga as a psychotherapeutic intervention in breast cancer patients undergoing conventional treatment.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5545947/

Improve Psychology and Physiology with a Meditation and Yoga Retreat

psyjdc Leave a comment

Improve Psychology and Physiology with a Meditation and Yoga Retreat

 

By John M. de Castro, Ph.D.

 

“Yoga is fantastic for decreasing stress levels, and research has also shown that those who practice yoga regularly have higher levels of leptin and adiponectin in their bodies. Both of these natural chemicals work to alleviate inflammation in the body.” –  Julie Montagu

 

The immune system is designed to protect the body from threats like stress, infection, injury, and toxic chemicals. One of its tools is the Inflammatory response. This response works quite well for short-term infections and injuries. But when inflammation is protracted and becomes chronic, it can itself become a threat to health. It can produce autoimmune diseases such as colitis, Chron’s disease, arthritis, heart disease, increased cancer risk, lung disease, sleep disruption, gum disease, decreased bone health, psoriasis, and depression. Needless to say, chronic inflammation can create major health problems. Indeed, the presence of chronic inflammation is associated with reduced longevity. So, it is important for health to control the inflammatory response, allowing it to do its job in fighting off infection but reducing its activity when no external threat is apparent.

 

Of course, it is far better to prevent chronic inflammation in the first place than to treat it later. Mind-body techniques such as yoga, Tai Chi and meditation have been shown to adaptively reduce the inflammatory response. Most of these results were obtained from treating diseased individuals. It is important to establish if Mind-body techniques can be effective in preventing chronic inflammation also in healthy individuals. In today’s Research News article “Yoga, Meditation and Mind-Body Health: Increased BDNF, Cortisol Awakening Response, and Altered Inflammatory Marker Expression after a 3-Month Yoga and Meditation Retreat.” See summary below or view the full text of the study at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5483482/, Cahn and colleagues investigate the effects of a 3-month yoga and meditation retreat on the functioning of the immune and activation systems.

 

They recruited male and female experienced yoga and meditation practitioners (average of 2 hours practice per day for 4.5 years) who were participating in a 3-month yoga and meditation retreat. The retreat involved daily yoga (about 1.5 hours per day), meditation (about 2 hours), and chanting (about 1 hour) practices and a vegetarian diet. They were measured before and during the last week of the retreat for mindfulness, psychological symptoms, and absorption. They also provided a saliva sample for cortisol assay and a blood sample for markers of the inflammatory processes.

 

They found that although the participants had high psychological health before the retreat that following the retreat there were significant reductions in psychological symptoms including depression, anxiety, and bodily symptoms and an increase in mindfulness. There were also significant increases in the neurotrophic factor, BDNF, pro-inflammatory factors, and cortisol levels immediately after waking up in the morning. Hence participation in the retreat produced improved psychological health, brain protection and development factor, and increased inflammatory system activity, and morning activation. The study did not have a control condition. So, the results could be due simply to the passage of time or expectancy or attentional effects. Future studies should include a control condition.

 

The improved mental health is similar to prior research findings that mindfulness practices improve anxiety, depression, and somatic symptoms. They are, however, a bit surprising as the participants were very psychologically healthy at the beginning of the retreat. This underscores the power of mindfulness practices in improving mental health. The increase in BDNF levels also underscores the ability of mindfulness practices to improve brain processing as BDNF is a neurotrophic factor that promotes neuroplasticity and brain health. The biological results are quite surprising. They conflict with previous research that has shown that mindfulness practices decrease inflammatory factors and cortisol levels. It is possible that because the participants were experienced practitioners that the beneficial effects of mindfulness practices were already high and further improvements would be difficult to detect. In addition, the retreat was physically demanding. As such, increased inflammation would be adaptive.

 

So, improve the physiology to control inflammation and stress with a meditation and yoga retreat.

 

“The more we learn about yoga, the more we realize the benefits aren’t all in the mind. . . Yoga helps people to relax, making the heart rate go down, which is great for those with high blood pressure. The poses help increase flexibility and strength, bringing relief to back pain sufferers. Now, . . . it seems that those meditative sun salutations and downward dog poses can reduce inflammation, the body’s way of reacting to injury or irritation.” – Susan Brink

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Google+ https://plus.google.com/106784388191201299496/posts and on Twitter @MindfulResearch

 

Study Summary

 

Cahn, B. R., Goodman, M. S., Peterson, C. T., Maturi, R., & Mills, P. J. (2017). Yoga, Meditation and Mind-Body Health: Increased BDNF, Cortisol Awakening Response, and Altered Inflammatory Marker Expression after a 3-Month Yoga and Meditation Retreat. Frontiers in Human Neuroscience, 11, 315. http://doi.org/10.3389/fnhum.2017.00315

 

Abstract

Thirty-eight individuals (mean age: 34.8 years old) participating in a 3-month yoga and meditation retreat were assessed before and after the intervention for psychometric measures, brain derived neurotrophic factor (BDNF), circadian salivary cortisol levels, and pro- and anti-inflammatory cytokines. Participation in the retreat was found to be associated with decreases in self-reported anxiety and depression as well as increases in mindfulness. As hypothesized, increases in the plasma levels of BDNF and increases in the magnitude of the cortisol awakening response (CAR) were also observed. The normalized change in BDNF levels was inversely correlated with BSI-18 anxiety scores at both the pre-retreat (r = 0.40, p < 0.05) and post-retreat (r = 0.52, p < 0.005) such that those with greater anxiety scores tended to exhibit smaller pre- to post-retreat increases in plasma BDNF levels. In line with a hypothesized decrease in inflammatory processes resulting from the yoga and meditation practices, we found that the plasma level of the anti-inflammatory cytokine Interleukin-10 was increased and the pro-inflammatory cytokine Interleukin-12 was reduced after the retreat. Contrary to our initial hypotheses, plasma levels of other pro-inflammatory cytokines, including Interferon Gamma (IFN-γ), Tumor Necrosis Factor (TNF-α), Interleukin-1β (IL-1β), Interleukin-6 (IL-6), and Interleukin-8 (IL-8) were increased after the retreat. Given evidence from previous studies of the positive effects of meditative practices on mental fitness, autonomic homeostasis and inflammatory status, we hypothesize that these findings are related to the meditative practices throughout the retreat; however, some of the observed changes may also be related to other aspects of the retreat such as physical exercise-related components of the yoga practice and diet. We hypothesize that the patterns of change observed here reflect mind-body integration and well-being. The increased BDNF levels observed is a potential mediator between meditative practices and brain health, the increased CAR is likely a reflection of increased dynamic physiological arousal, and the relationship of the dual enhancement of pro- and anti-inflammatory cytokine changes to healthy immunologic functioning is discussed.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5483482/

Improve Periodontal Disease with Yoga

psyjdc Leave a comment

Improve Periodontal Disease with Yoga

 

By John M. de Castro, Ph.D.

 

“By stimulating saliva production through yoga practice, we can aid our bodies in reducing the growth of bacteria in our mouth and mitigating the spread of toxins through our bloodstream and in our digestive system. . . By reducing stress, improving posture, and stimulating saliva production, we can help prevent a number of dental health issues, from plaque buildup to enamel erosion and tooth decay. Using yoga practice for dental health combined with good oral hygiene practices . . . is an effective way to promote healthy teeth and gums.” – Carefree Dental 

 

If you asked most people what’s one of the most common health problems that people have, probably the last thing that they would come up with us oral health. Yet, about half of all American adults, around 65 million, have mild, moderate or severe periodontitis, the more advanced form of periodontal disease. In adults 65 and older, prevalence rates increase to over 70 percent. Periodontitis means “inflammation around the tooth” – it is a serious gum infection that damages the soft tissue and bone that supports the tooth. If it is not treated periodontitis will eventually lead to tooth loss, and increases the risk of stroke, heart attack and other health problems.

 

Treatment for periodontitis is straightforward including professional plaque removal and general at home oral hygiene. If severe, surgical procedures are called for. But, like many infections, periodontitis is exacerbated by stress. So, practices like mindfulness and yoga training, that reduce stress, may well help with periodontitis. In addition, mindfulness practices have been found to reduce the inflammatory response which would in turn reduce the inflammation of the gums.  So, it would make sense to investigate the effects of yoga practice on periodontal disease.

 

In today’s Research News article “Impact of yoga on periodontal disease and stress management.” See summary below or view the full text of the study at: http://www.ijoy.org.in/article.asp?issn=0973-6131;year=2017;volume=10;issue=3;spage=121;epage=127;aulast=Sudhanshu, Sudhanshu and colleagues recruited adult patients with periodontal disease and randomly assigned them to either receive treatment as usual or to receive treatment as usual plus 3 months of yoga practice. The yoga intervention was practiced for 1 hour per day for 6 days per week and consisted of postures, breathing exercises, meditation, and relaxation. Before, during (every month), and after treatment the patients were measured for perceived stress and periodontal health, including measures of plaque, pocket depth, clinical attachment loss, and bleeding.

 

They found that after treatment the yoga practice group, in comparison to baseline and the treatment as usual group, had significant improvements in plaque, pocket depth, clinical attachment loss, bleeding, and perceived stress. They also found that for the treatment as usual group the greater the stress, the greater the plaque index and pocket depth, indicating a strong positive relationship between periodontal disease and stress. On the other hand, for the yoga group, who had reduced stress, the relationships between periodontal disease and stress were greatly weakened.

 

These results are very significant. This suggests that the yoga treatment produced a reduction of stress which, in turn, produced a reduction of the symptoms of periodontal disease. In a previous study, yoga practitioners were found to have less and less severe periodontal disease. This study is particularly significant as it demonstrates in a randomized controlled trial that yoga practice causes the improvement in gum health.

 

So, improve periodontal disease with yoga.

 

“A healthier mouth typically is not the first thing that comes to people’s minds when they think about the benefits of doing yoga. However, yoga is very effective for alleviating stress, which can cause dental problems. It can also help prevent TMJ disorder by improving posture. Furthermore, yoga can help reduce inflammation, which is another problem that can affect oral health.” – Bohle Family

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Google+ https://plus.google.com/106784388191201299496/posts and on Twitter @MindfulResearch

 

Study Summary

 

Sudhanshu A, Sharma U, Vadiraja H S, Rana RK, Singhal R. Impact of yoga on periodontal disease and stress management. Int J Yoga 2017;10:121-7

 

Abstract

Background: Yoga is considered to be one of the most important, effective, and valuable tools available for man to overcome various physical and psychological problems. Stress contributes significantly to the pathogenesis of periodontal diseases; hence, it becomes important to reduce the level of stress for prevention and management of diseases. Aims and Objectives: The present study was aimed: (1) To understand and analyze the possibilities of employing yogic practices in the treatment of periodontal disease along with conventional dental therapy, (2) to understand the effect of stress on periodontal treatment outcome, (3) to evaluate the efficacy of yoga in the management of periodontal disease with reference to stress. Materials and Methods: An outpatient department-based parallel group randomized study was performed with standard treatment for periodontal disease yoga therapy as Group II and only standard treatment as Group I. Periodontal health status was recorded using indices of modified plaque index (PI), bleeding on probing (BOP), probing depth, and clinical attachment loss (CAL). The Cohen’s perceived stress questionnaire was also used to determine stress severity. The yogic intervention consists of lectures and practical sessions on asanas, pranayama, kriyas, and meditation. Results: Repeated measure analysis of variance revealed a significant difference (P < 0.001) in all the outcome variables with respect to time in both groups. It was observed that mean PI score reduced by 1.35 in Group II as compared to 0.54 in Group I, mean probing pocket depth reduced by 1.60 in Group II as compared to only 0.68 in Group I, and mean CAL score reduced by 1.60 in Group II as compared to 0.68 in Group I. Similarly, Cohen’s perceived stress scale score also reduced by 18.76 points in Group II as compared to only 2.58 points in Group I, BOP also shows better improvement in Group II with a reduction of 0.68 as compared to reduction of only 0.08 in Group I. The results obtained ascertained the role of yoga in stress reduction in periodontal disease. Conclusion: Although yoga does not play a direct role in improving periodontal disease, it accelerates the treatment outcomes by combating the stress which is a major factor affecting the treatment of periodontal disease.

http://www.ijoy.org.in/article.asp?issn=0973-6131;year=2017;volume=10;issue=3;spage=121;epage=127;aulast=Sudhanshu

Improve Nursing Student Psychological Well-Being with Yoga

psyjdc Leave a comment

Improve Nursing Student Psychological Well-Being with Yoga

 

By John M. de Castro, Ph.D.

 

“How can mindfulness help nurses? Greater awareness and less distraction in the clinical setting can improve your assessment skills and your performance of complex technical procedures that may reduce the risk of clinical errors. Mindfulness can enhance your communication with patients and other healthcare team members by bringing a greater awareness to how and what others are communicating. Listening and speaking with greater attention can lead to more effective communication and better clinical outcomes, particularly in crisis situations. Moreover, . . . mindfulness training can help nurses cope more effectively with stress and reduce the risk of professional burnout.” – Lois Howland

 

Stress is epidemic in the western workplace with almost two thirds of workers reporting high levels of stress at work. In high stress occupations, like healthcare, burnout is all too prevalent. It is estimated that over 45% of healthcare workers experience burnout. Currently, over a third of healthcare workers report that they are looking for a new job. Burnout is the fatigue, cynicism, emotional exhaustion, sleep disruption, and professional inefficacy that comes with work-related stress. It not only affects the healthcare providers personally, but also the patients, as it produces a loss of empathy and compassion. Burnout it is a threat to the healthcare providers and their patients. In fact, it is a threat to the entire healthcare system as it contributes to the shortage of doctors and nurses.

 

Preventing burnout has to be a priority. But, it is beyond the ability of the individual to change the environment to reduce stress and prevent burnout, so it is important that methods be found to reduce the individual’s responses to stress; to make the individual more resilient when high levels of stress occur. Contemplative practices have been shown to reduce the psychological and physiological responses to stress. Indeed, mindfulness has been shown to be helpful in treating and preventing burnout, increasing resilience, and improving sleep. It has also been shown that the combination of yoga, aerobic exercise and meditation is effective in improving the mental health of stressed employees.

 

Developing mindfulness early in healthcare careers could work to prevent later burnout. So, it makes sense to investigate the combination of mindfulness training and exercise that occurs in yoga training for nursing students to promote mental health and lower the likelihood of future burnout. In today’s Research News article “Effect of Yoga on Psychological Functioning of Nursing Students: A Randomized Wait List Control Trial.” See summary below or view the full text of the study at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5483709/, Mathad and colleagues recruited 1st to 3rd year nursing students and randomly assigned them to be on a wait-list control or receive 8 weeks of yoga instruction and practice. The yoga practice was conducted daily and included breathing exercises, stretching, postures and meditation. The students were measured before and after training for mindfulness, resilience, self-compassion, satisfaction with life, empathy, and perceived stress.

 

They found that compared to baseline and the wait-list controls, the yoga training produced significant increases in mindfulness and self-compassion and a trend toward decreased perceived stress. Hence, yoga practice produced improvements in the psychological well-being of the nursing students. It remains to be determined if the students maintain the yoga practice and if the improvements persist into the future of their education and their practice as nurses. A longitudinal follow-up would be very helpful in this regard. In addition, future research should contain an active control condition, perhaps aerobic exercise, to determine if yoga practice per se was responsible for the observed benefits.

 

So, improve nursing student psychological well-being with yoga.

 

“The faculty of voluntarily bringing back a wandering attention, over and over again, is the very root of judgment, character, and will . An education which should improve this faculty would be the education par excellence. But it is easier to define this ideal than to give practical directions for bringing it about.” — William James

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Google+ https://plus.google.com/106784388191201299496/posts and on Twitter @MindfulResearch

 

Study Summary

 

Mathad, M. D., Pradhan, B., & Sasidharan, R. K. (2017). Effect of Yoga on Psychological Functioning of Nursing Students: A Randomized Wait List Control Trial. Journal of Clinical and Diagnostic Research : JCDR, 11(5), KC01–KC05. http://doi.org/10.7860/JCDR/2017/26517.9833

 

Abstract

Introduction

Nursing students experience considerable amount of stress to meet their professional demands. Yoga is an effective practice to reduce stress and improve psychological well being. However, improvement in psychological well being aids in stress management.

Aim

To evaluate the effectiveness of eight week yoga intervention on psychological functioning of nursing students.

Materials and Methods

This was a randomised Wait List Control (WLC) trial, we recruited total 100 students from Kempegowda Institute of Nursing, Bengaluru, Karnataka, India and randomized them into two groups (yoga=50 and WLC=50 students). The following instruments were used to collect the data, Freiburg Mindfulness Inventory (FMI), Self-Compassion Scale- Short Form (SCS-SF), Connor–Davidson Resilience Scale (CD-RISC), Satisfaction with Life Scale (SWLS), Jefferson Scale of Empathy HPS-Version (JSE-HPS), and Perceived Stress Scale (PSS). Data was analysed using Repeated Measures Analysis of Variance (RM-ANOVA) followed by post-hoc Bonferroni correction for all psychological variables.

Results

The results of our study report that eight week yoga intervention was significantly effective in improving self compassion and mindfulness among nursing students in experimental group than compared to WLC group. Even though there were improvements in resilience, satisfaction in life and perceived stress, results were not statistically significant.

Conclusion

Overall, results of the present study have demonstrated impact of eight week yoga intervention on the psychological functioning of nursing students. Yoga intervention can be inculcated in the nursing education to meet demands of the profession.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5483709/

Improve Health in the Elderly with Yoga

psyjdc Leave a comment

Improve Health in the Elderly with Yoga

 

By John M. de Castro, Ph.D.

 

“Yoga, especially restorative yoga, can also offer a wide array of health benefits—working physical and psychological wonders. Seniors, who often struggle with pain, joint stress, imbalance, osteoarthritis, and other physical limitations, can benefit from incorporating a yoga practice into their daily routine.” – Melissa Eisler

 

Human life is one of constant change. We revel in our increases in physical and mental capacities during development, but regret their decreases during aging. The aging process involves a systematic progressive decline in every system in the body, the brain included. It is inevitable and cannot be avoided. This includes our mental abilities which decline with age including impairments in memory, attention, and problem-solving ability. A consequence of the physical decline is impaired balance. It is a particular problem as it can lead to falls. In the U.S. one third of people over 65 fall each year and 2.5 million are treated in emergency rooms for injuries produced by falls. About 1% of falls result in deaths making it the leading cause of death due to injury among the elderly.

 

Since the global population of the elderly is increasing at unprecedented rates, it is imperative to investigate methods to slow physical and mental aging and mitigate its effects. There is some hope for age related decline, however, as there is evidence that it can be slowed. There are some indications that physical and mental exercise can reduce the rate of decline. For example, contemplative practices such as meditation, yoga, and tai chi or qigong have all been shown to be beneficial in slowing or delaying physical and mental decline with aging. It would seem reasonable to hypothesize that yoga practice, which is both a mindfulness practice and a physical exercise, might decrease age related decline.

 

In today’s Research News article “Adapted yoga to improve physical function and health-related quality of life in physically-inactive older adults: a randomised controlled pilot trial.” See summary below or view the full text of the study at:

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5481961/. Tew and colleagues recruited healthy elderly (> 60 years of age) and randomly assigned them to a wait-list control group or to a yoga practice group. Gentle yoga practice occurred in a studio with ten 75-minute sessions over 12 weeks and consisted of standing and sitting postures, meditation, and breathing exercises. Home practice was encouraged. Participants were measured before and after training with a physical performance battery, vital signs, body mass index, health status including mobility, self-care, usual activities, pain/discomfort and anxiety/depression, and mental well-being.

 

They found that the yoga practice group, in comparison to the controls, had significant improvements in health status and mental well-being. They also had improved cardiovascular measures of heart rate and blood pressure and improved physical function in lower limb flexibility and speed of rising from a chair. There were no adverse consequences of the yoga practice. Hence, gentle yoga practice was a safe and effective treatment to improve the physical and mental well-being of the elderly.

 

These results are very encouraging as they suggest that yoga practice may be able to partially slow the physical and mental declines with aging. Although, on average, there was some non-significant improvement in balance observed, there was a significant improvement in lower limb flexibility. This may suggest that the program would make falls less likely. Regardless, it appears that yoga practice should be encouraged for the elderly to improve their overall well-being.

 

So, improve health in the elderly with yoga

 

“Yoga refreshes your mind and spirit. Tones your body. Keeps your internal organs and hormonal system in balance. All the more reason for people of all ages to do yoga. In fact, yoga asanas are one of the few physical exercises you can continue doing as you age. As age progresses, it is more important to focus on HOW YOU DO rather than how much you do.” – Art of Living

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Google+ https://plus.google.com/106784388191201299496/posts and on Twitter @MindfulResearch

 

Study Summary

 

Tew, G. A., Howsam, J., Hardy, M., & Bissell, L. (2017). Adapted yoga to improve physical function and health-related quality of life in physically-inactive older adults: a randomised controlled pilot trial. BMC Geriatrics, 17, 131. http://doi.org/10.1186/s12877-017-0520-6

 

Abstract

Background

Yoga is a holistic therapy of expanding popularity, which has the potential to produce a range of physical, mental and social benefits. This trial evaluated the feasibility and effects of an adapted yoga programme on physical function and health-related quality of life in physically-inactive older adults.

Methods

In this randomised controlled pilot trial, 52 older adults (90% female; mean age 74.8 years, SD 7.2) were randomised 1:1 to a yoga programme or wait-list control. The yoga group (n = 25) received a physical activity education booklet and were invited to attend ten yoga sessions during a 12-week period. The control group (n = 27) received the education booklet only. Measures of physical function (e.g., Short Physical Performance Battery; SPPB), health status (EQ-5D) and mental well-being (Warwick-Edinburgh Mental Well-being Scale; WEMWBS) were assessed at baseline and 3 months. Feasibility was assessed using course attendance and adverse event data, and participant interviews.

Results

Forty-seven participants completed follow-up assessments. Median class attendance was 8 (range 3 to 10). At the 3-month follow-up, the yoga group had a higher SPPB total score compared with the control group (mean difference 0.9, 95% confidence interval [CI] -0.3 to 2.0), a faster time to rise from a chair five times (mean difference − 1.73 s, 95% CI −4.08 to 0.62), and better performance on the chair sit-and-reach lower-limb flexibility test (mean difference 5 cm, 95% CI 0 to 10). The yoga group also had superior health status and mental well-being (vs. control) at 3 months, with mean differences in EQ-5D and WEMWBS scores of 0.12 (95% CI, 0.03 to 0.21) and 6 (95% CI, 1 to 11), respectively. The interviews indicated that participants valued attending the yoga programme, and that they experienced a range of benefits.

Conclusions

The adapted yoga programme appeared to be feasible and potentially beneficial in terms of improving mental and social well-being and aspects of physical function in physically-inactive older adults. An appropriately-powered trial is required to confirm the findings of the present study and to determine longer-term effects.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5481961/